Allocate at least 2048MB (2GB) to the RE. If you are doing heavy routing, 4096MB is safer.
This stands for Routing Engine . In a vQFX setup, the architecture is split into two parts: the RE (Control Plane) and the PFE (Packet Forwarding Engine). This specific file handles the "brains" of the switch. vqfx202r110reqemuqcow2 top
This usually means you haven't allocated enough CPU or RAM. Increase your resources and ensure "Intel VT" is enabled in your BIOS/Physical Hypervisor. Allocate at least 2048MB (2GB) to the RE
To understand the file name, we have to break down its components: In a vQFX setup, the architecture is split
Ensure your RE and PFE are properly linked via their internal "EM1" interfaces. Without that connection, the ge-0/0/x ports will never show as "up." Conclusion
Before you boot this image, ensure your hypervisor (EVE-NG, GNS3, or PNETLab) meets these specs: Intel VT-x or AMD-V support is mandatory.